1. Map of Colorado, with plans of its principal towns / compiled from official authorities by J.H Creator: Bonsall, J. H Published / Created: 1872 Call Number: 834 1872 Container / Volume: BRBL_00587 Image Count: 2 Resource Type: Maps, Atlases & Globes Found in: Beinecke Rare Book and Manuscript Library > Map of Colorado, with plans of its principal towns / compiled from official authorities by J.H. Bonsall and E.H. Kellogg.